12516871680

素因数分解:

$2^9\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 560

約数和(自身を含む): 47498544720

約数和(自身を除く): 34981673040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 243, 256, 270, 285, 288, 304, 320, 324, 342, 353, 360, 380, 384, 405, 432, 456, 480, 486, 512, 513, 540, 570, 576, 608, 640, 648, 684, 706, 720, 729, 760, 768, 810, 855, 864, 912, 960, 972, 1026, 1059, 1080, 1140, 1152, 1215, 1216, 1280, 1296, 1368, 1412, 1440, 1458, 1520, 1536, 1539, 1620, 1710, 1728, 1765, 1824, 1920, 1944, 2052, 2118, 2160, 2280, 2304, 2430, 2432, 2560, 2565, 2592, 2736, 2824, 2880, 2916, 3040, 3078, 3177, 3240, 3420, 3456, 3530, 3645, 3648, 3840, 3888, 4104, 4236, 4320, 4560, 4608, 4617, 4860, 4864, 5130, 5184, 5295, 5472, 5648, 5760, 5832, 6080, 6156, 6354, 6480, 6707, 6840, 6912, 7060, 7290, 7296, 7680, 7695, 7776, 8208, 8472, 8640, 9120, 9234, 9531, 9720, 9728, 10260, 10368, 10590, 10944, 11296, 11520, 11664, 12160, 12312, 12708, 12960, 13414, 13680, 13824, 13851, 14120, 14580, 14592, 15390, 15552, 15885, 16416, 16944, 17280, 18240, 18468, 19062, 19440, 20121, 20520, 20736, 21180, 21888, 22592, 23040, 23085, 23328, 24320, 24624, 25416, 25920, 26828, 27360, 27702, 28240, 28593, 29160, 29184, 30780, 31104, 31770, 32832, 33535, 33888, 34560, 36480, 36936, 38124, 38880, 40242, 41040, 41472, 42360, 43776, 45184, 46170, 46656, 47655, 48640, 49248, 50832, 51840, 53656, 54720, 55404, 56480, 57186, 58320, 60363, 61560, 62208, 63540, 65664, 67070, 67776, 69120, 69255, 72960, 73872, 76248, 77760, 80484, 82080, 84720, 85779, 87552, 90368, 92340, 93312, 95310, 98496, 100605, 101664, 103680, 107312, 109440, 110808, 112960, 114372, 116640, 120726, 123120, 124416, 127080, 131328, 134140, 135552, 138510, 142965, 145920, 147744, 152496, 155520, 160968, 164160, 169440, 171558, 180736, 181089, 184680, 186624, 190620, 196992, 201210, 203328, 207360, 214624, 218880, 221616, 225920, 228744, 233280, 241452, 246240, 254160, 257337, 262656, 268280, 271104, 277020, 285930, 295488, 301815, 304992, 311040, 321936, 328320, 338880, 343116, 362178, 369360, 373248, 381240, 393984, 402420, 406656, 428895, 429248, 437760, 443232, 451840, 457488, 466560, 482904, 492480, 508320, 514674, 536560, 542208, 543267, 554040, 571860, 590976, 603630, 609984, 622080, 643872, 656640, 677760, 686232, 724356, 738720, 762480, 787968, 804840, 813312, 857790, 858496, 886464, 903680, 905445, 914976, 933120, 965808, 984960, 1016640, 1029348, 1073120, 1086534, 1108080, 1143720, 1181952, 1207260, 1219968, 1286685, 1287744, 1313280, 1355520, 1372464, 1448712, 1477440, 1524960, 1609680, 1626624, 1629801, 1715580, 1716992, 1772928, 1810890, 1829952, 1866240, 1931616, 1969920, 2033280, 2058696, 2146240, 2173068, 2216160, 2287440, 2363904, 2414520, 2439936, 2573370, 2575488, 2711040, 2716335, 2744928, 2897424, 2954880, 3049920, 3219360, 3259602, 3431160, 3433984, 3545856, 3621780, 3659904, 3863232, 3939840, 4066560, 4117392, 4292480, 4346136, 4432320, 4574880, 4829040, 4879872, 4889403, 5146740, 5150976, 5432670, 5489856, 5794848, 5909760, 6099840, 6438720, 6519204, 6862320, 7091712, 7243560, 7319808, 7726464, 8133120, 8149005, 8234784, 8584960, 8692272, 8864640, 9149760, 9658080, 9778806, 10293480, 10301952, 10865340, 10979712, 11589696, 11819520, 12199680, 12877440, 13038408, 13724640, 14487120, 14639616, 15452928, 16298010, 16469568, 17169920, 17384544, 17729280, 18299520, 19316160, 19557612, 20586960, 21730680, 21959424, 23179392, 24399360, 24447015, 25754880, 26076816, 27449280, 28974240, 30905856, 32596020, 32939136, 34769088, 35458560, 36599040, 38632320, 39115224, 41173920, 43461360, 43918848, 46358784, 48894030, 51509760, 52153632, 54898560, 57948480, 65192040, 65878272, 69538176, 73198080, 77264640, 78230448, 82347840, 86922720, 92717568, 97788060, 104307264, 109797120, 115896960, 130384080, 131756544, 139076352, 154529280, 156460896, 164695680, 173845440, 195576120, 208614528, 219594240, 231793920, 260768160, 278152704, 312921792, 329391360, 347690880, 391152240, 417229056, 463587840, 521536320, 625843584, 658782720, 695381760, 782304480, 834458112, 1043072640, 1251687168, 1390763520, 1564608960, 2086145280, 2503374336, 3129217920, 4172290560, 6258435840, 12516871680]

約数ペア:

[(1, 12516871680), (2, 6258435840), (3, 4172290560), (4, 3129217920), (5, 2503374336), (6, 2086145280), (8, 1564608960), (9, 1390763520), (10, 1251687168), (12, 1043072640), (15, 834458112), (16, 782304480), (18, 695381760), (19, 658782720), (20, 625843584), (24, 521536320), (27, 463587840), (30, 417229056), (32, 391152240), (36, 347690880), (38, 329391360), (40, 312921792), (45, 278152704), (48, 260768160), (54, 231793920), (57, 219594240), (60, 208614528), (64, 195576120), (72, 173845440), (76, 164695680), (80, 156460896), (81, 154529280), (90, 139076352), (95, 131756544), (96, 130384080), (108, 115896960), (114, 109797120), (120, 104307264), (128, 97788060), (135, 92717568), (144, 86922720), (152, 82347840), (160, 78230448), (162, 77264640), (171, 73198080), (180, 69538176), (190, 65878272), (192, 65192040), (216, 57948480), (228, 54898560), (240, 52153632), (243, 51509760), (256, 48894030), (270, 46358784), (285, 43918848), (288, 43461360), (304, 41173920), (320, 39115224), (324, 38632320), (342, 36599040), (353, 35458560), (360, 34769088), (380, 32939136), (384, 32596020), (405, 30905856), (432, 28974240), (456, 27449280), (480, 26076816), (486, 25754880), (512, 24447015), (513, 24399360), (540, 23179392), (570, 21959424), (576, 21730680), (608, 20586960), (640, 19557612), (648, 19316160), (684, 18299520), (706, 17729280), (720, 17384544), (729, 17169920), (760, 16469568), (768, 16298010), (810, 15452928), (855, 14639616), (864, 14487120), (912, 13724640), (960, 13038408), (972, 12877440), (1026, 12199680), (1059, 11819520), (1080, 11589696), (1140, 10979712), (1152, 10865340), (1215, 10301952), (1216, 10293480), (1280, 9778806), (1296, 9658080), (1368, 9149760), (1412, 8864640), (1440, 8692272), (1458, 8584960), (1520, 8234784), (1536, 8149005), (1539, 8133120), (1620, 7726464), (1710, 7319808), (1728, 7243560), (1765, 7091712), (1824, 6862320), (1920, 6519204), (1944, 6438720), (2052, 6099840), (2118, 5909760), (2160, 5794848), (2280, 5489856), (2304, 5432670), (2430, 5150976), (2432, 5146740), (2560, 4889403), (2565, 4879872), (2592, 4829040), (2736, 4574880), (2824, 4432320), (2880, 4346136), (2916, 4292480), (3040, 4117392), (3078, 4066560), (3177, 3939840), (3240, 3863232), (3420, 3659904), (3456, 3621780), (3530, 3545856), (3645, 3433984), (3648, 3431160), (3840, 3259602), (3888, 3219360), (4104, 3049920), (4236, 2954880), (4320, 2897424), (4560, 2744928), (4608, 2716335), (4617, 2711040), (4860, 2575488), (4864, 2573370), (5130, 2439936), (5184, 2414520), (5295, 2363904), (5472, 2287440), (5648, 2216160), (5760, 2173068), (5832, 2146240), (6080, 2058696), (6156, 2033280), (6354, 1969920), (6480, 1931616), (6707, 1866240), (6840, 1829952), (6912, 1810890), (7060, 1772928), (7290, 1716992), (7296, 1715580), (7680, 1629801), (7695, 1626624), (7776, 1609680), (8208, 1524960), (8472, 1477440), (8640, 1448712), (9120, 1372464), (9234, 1355520), (9531, 1313280), (9720, 1287744), (9728, 1286685), (10260, 1219968), (10368, 1207260), (10590, 1181952), (10944, 1143720), (11296, 1108080), (11520, 1086534), (11664, 1073120), (12160, 1029348), (12312, 1016640), (12708, 984960), (12960, 965808), (13414, 933120), (13680, 914976), (13824, 905445), (13851, 903680), (14120, 886464), (14580, 858496), (14592, 857790), (15390, 813312), (15552, 804840), (15885, 787968), (16416, 762480), (16944, 738720), (17280, 724356), (18240, 686232), (18468, 677760), (19062, 656640), (19440, 643872), (20121, 622080), (20520, 609984), (20736, 603630), (21180, 590976), (21888, 571860), (22592, 554040), (23040, 543267), (23085, 542208), (23328, 536560), (24320, 514674), (24624, 508320), (25416, 492480), (25920, 482904), (26828, 466560), (27360, 457488), (27702, 451840), (28240, 443232), (28593, 437760), (29160, 429248), (29184, 428895), (30780, 406656), (31104, 402420), (31770, 393984), (32832, 381240), (33535, 373248), (33888, 369360), (34560, 362178), (36480, 343116), (36936, 338880), (38124, 328320), (38880, 321936), (40242, 311040), (41040, 304992), (41472, 301815), (42360, 295488), (43776, 285930), (45184, 277020), (46170, 271104), (46656, 268280), (47655, 262656), (48640, 257337), (49248, 254160), (50832, 246240), (51840, 241452), (53656, 233280), (54720, 228744), (55404, 225920), (56480, 221616), (57186, 218880), (58320, 214624), (60363, 207360), (61560, 203328), (62208, 201210), (63540, 196992), (65664, 190620), (67070, 186624), (67776, 184680), (69120, 181089), (69255, 180736), (72960, 171558), (73872, 169440), (76248, 164160), (77760, 160968), (80484, 155520), (82080, 152496), (84720, 147744), (85779, 145920), (87552, 142965), (90368, 138510), (92340, 135552), (93312, 134140), (95310, 131328), (98496, 127080), (100605, 124416), (101664, 123120), (103680, 120726), (107312, 116640), (109440, 114372), (110808, 112960)]